Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"manh tu doi snippets" » "manh tu code snippets", "anh tu doi snippets", "danh tu doi snippets", "hanh tu doi snippets", "manh tu do snippets", "manh te doi snippets", "manh tu di snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("manh tu doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("manh tu doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( manh tu doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("manh tu doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.